this such a shame )-: i always view vine videos on twitter and they never fail to brighten up my day!! I've also heard some other users commenting that twitter will never be the same w/o vine.

This is really surprising. I've never really used the app myself, but I thought that it was doing well enough to be able to stay up and running, but apparently not. RIP Vine. 

lol seeyaaa, another app bites the dust.